CouchDB Versioning / Auditing

Posted by Cory on Stack Overflow See other posts from Stack Overflow or by Cory
Published on 2010-05-13T08:51:15Z Indexed on 2010/05/13 8:54 UTC
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couchdb

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versioning

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revision

I'm attempting to use CouchDB for a system that requires full auditing of all data operations. Because of its built in revision-tracking, couch seemed like an ideal choice. But then I read in the O'Reilly textbook that "CouchDB does not guarantee that older versions are kept around."

I can't seem to find much more documentation on this point, or how couch deals with its revision-tracking internally. Is there any way to configure couch either on a per-database, or per-document level to keep all versions around forever? If so, how?

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